Easily inject javascript libraries from the consoleConsole injector allows easy injection of javascript scripts into any page from the console, using the following simple syntax:
console.inject('jquery');
This is very handy for quickly testing ideas in the console and rapidly injecting code into existing sites. Console Injector searches cdnjs for javascript libraries matching a given input string, and inserts the latest corresponding script hosted at cdnjs.cloudflare.com.
Console Injector is open source and located at https://github.com/cannoneyed/console-injector